#!/usr/bin/env python 
# -*- coding: utf-8 -*- 
# @Time : 2020/2/20 10:32 
# @Author : WangYu 
# @Site :  
# @File : index.py 
# @Software: PyCharm

from flask import Blueprint
route_index = Blueprint('index_page', __name__)

@route_index.route("/")
def index():
    return "hello world"